PE/Relocation.hpp

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/* Copyright 2017 - 2025 R. Thomas
 * Copyright 2017 - 2025 Quarkslab
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
#ifndef LIEF_PE_RELOCATION_H
#define LIEF_PE_RELOCATION_H
#include <vector>
#include <ostream>
#include <memory>
 
#include "LIEF/Object.hpp"
#include "LIEF/visibility.h"
#include "LIEF/iterators.hpp"
 
namespace LIEF {
class BinaryStream;
 
namespace PE {
class Parser;
class Builder;
class Binary;
 
class RelocationEntry;
 
namespace details {
struct pe_base_relocation_block;
}
class LIEF_API Relocation : public Object {
  friend class Parser;
  friend class Builder;
  friend class Binary;
 
  public:
  using entries_t        = std::vector<std::unique_ptr<RelocationEntry>>;
  using it_entries       = ref_iterator<entries_t&, RelocationEntry*>;
  using it_const_entries = const_ref_iterator<const entries_t&, RelocationEntry*>;
 
  Relocation() = default;
 
  Relocation(uint32_t base, uint32_t block_size) :
    Object(),
    block_size_(block_size),
    virtual_address_(base)
  {}
 
  Relocation(uint32_t base) :
    Relocation(base, 0)
  {}
 
  Relocation(const Relocation& other);
  Relocation& operator=(Relocation other);
 
  Relocation(Relocation&&) = default;
  Relocation& operator=(Relocation&& other) = default;
 
  Relocation(const details::pe_base_relocation_block& header);
  ~Relocation() override = default;
 
  void swap(Relocation& other);
  uint32_t virtual_address() const {
    return virtual_address_;
  }

uint32_t block_size() const {

return block_size_;

}